Recent Android SDK updates made Ren’Py games display the default Ren’Py icon in the launcher. Here’s a quick working (as of today) fix.

Using imagemagick and python to quickly convert images to another format and remove successfully converted images.

Hacking together a validator for Ren’Py translation file string identifiers.

We hacked together a small tool to extract translation files for Ren’Py games.